1058369560

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{132961}}^1$

素因数の和:133171

約数の個数: 32

約数和(自身を含む): 2393316000

約数和(自身を除く): 1334946440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 132961, 265922, 531844, 664805, 1063688, 1329610, 2659220, 5318440, 26459239, 52918478, 105836956, 132296195, 211673912, 264592390, 529184780, 1058369560]

約数ペア:

[(1, 1058369560), (2, 529184780), (4, 264592390), (5, 211673912), (8, 132296195), (10, 105836956), (20, 52918478), (40, 26459239), (199, 5318440), (398, 2659220), (796, 1329610), (995, 1063688), (1592, 664805), (1990, 531844), (3980, 265922), (7960, 132961)]